Sienna Liu

2015

Win/Loss Statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Victories 8 8 - - - 16
Losses 2 33 - - - 35
Win Ratio 80.0% 19.5% - - - 31.4%
Pool Victories 6 6 - - - 12
Pool Losses 1 27 - - - 28
Pool Win Ratio 85.7% 18.2% - - - 30.0%
DE Victories 2 2 - - - 4
DE Losses 1 6 - - - 7
DE Win Ratio 66.7% 25.0% - - - 36.4%

Note: Seasons start on August 1st and end on July 31st.

Scores

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Easy wins† 7 5 - - - 12
Easy wins as % of wins 87.5% 62.5% - - - 75.0%
Close wins‡ - - - - - -
Close wins as % of all wins 0.0% 0.0% - - - 0.0%
Close losses‡ 1 5 - - - 6
Close losses as % of all losses 50.0% 15.2% - - - 17.1%
Big losses† 1 17 - - - 18
Big losses as % of all losses 50.0% 51.5% - - - 51.4%

† Easy victories or big losses are those with the score difference of 4 or more touches in a pool, 7 or more touches in direct elimination, and 5 or more in veteran and youth direct elimination.
‡ Close bouts are those with the score difference of 1 or fewer touches in a pool, 3 or fewer touches in direct elimination, or 2 or fewer touches in veteran or youth direct elimination.

Bouts with Time Expired

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Victories - - - - - -
Victories as % of all victories 0.0% 0.0% - - - 0.0%
Losses 1 2 - - - 3
Losses as % of all losses 50.0% 6.1% - - - 8.6%
Total 1 2 - - - 3
Total as % of all bouts 10.0% 4.9% - - - 5.9%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Events 1 6 - - - 7
Tournaments 1 6 - - - 7

Competition History

San Diego Cup - Youth Foil #1

Y-10 Women's Foil (U, Y10), September 28, 2025
Place 2 of 8, Seed 5, Not ranked, Rating U, Golubitsky Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:1 YI Helen 4 U 3 Team Touche Fencing Center 227 44 40.8 39%
Pool D 3:4 LU Abigail 3 U 3 Elite International Fencers Club 2671 85 0.3 < 1%
Pool V 5:1 ESPIRITU Robin Amara 2 U 7 SoCAL Fencing Center 332 84 38.2 36%
Pool V 5:0 SHEN Lexi 1 U 6 SoCAL Fencing Center 348 123 37.8 37%
Pool V 5:0 QU Iris 8 U 8 SoCAL Fencing Center 115 160 24.6 52%
Pool V 5:1 DAI Claire 7 U 1 Golubitsky Fencing Center 795 185 56.4 16%
Pool V 5:3 BORG Annie 6 U 5 Elite International Fencers Club -65 241 18.2 69%
T8 V 10:0 QU Iris 8 U 8 SoCAL Fencing Center 2500 878 150.6 6%
T4 V 10:2 YI Helen 4 U 3 Team Touche Fencing Center 1341 1029 114.7 33%
T2 D 3:10 DAI Claire 7 U 1 Golubitsky Fencing Center 1226 1144 72.2 45%

LAIFC OC Rising Stars Foil #8

Y-10 Women's Foil (U, Y10), April 27, 2025
Place 5 of 12, Seed 8, Not ranked, Rating U, Golubitsky Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:0 DALESSIO Zara Rose 11 U 11 LA International Fencing 382 -129 63.6 23%
Pool D 2:5 YOU Mina 4 U 5 Precision Athletics Fencing Club 125 -65 30.4 39%
Pool V 5:3 KENZHEBULATOVA Sara 1 U 3 LA International Fencing Center 423 -96 68.5 20%
Pool V 5:1 CHOI Mackenzie 9 U 3 Precision Athletics Fencing Club 61 -27 41.2 44%
Pool V 5:3 WYNN Niko 5 U 8 Golubitsky Fencing Center -58 14 29.8 54%
T8 D 9:10 CHOI Mackenzie 9 U 3 Precision Athletics Fencing Club 775 1013 134.7 63%

6th Annual Precision RYC and RJC

Y-10 Women's Foil (U, Y10), April 18, 2025
Place 30 of 34, Seed 32, Not ranked, Rating U, Golubitsky Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 2:5 GU Ava 23 U 24 Golubitsky Fencing Center 228 5 38.5 37%
Pool D 1:5 CHEN Summer 2 24 U 3 SoCAL Fencing Center 1148 -34 4.5 3%
Pool D 2:5 KENZHEBULATOVA Sara 17 U 23 LA International Fencing 437 -38 24.3 23%
Pool D 2:5 CHEN Chloe 22 U 26 Silicon Valley Fencing Center 183 -62 33.9 35%
Pool D 2:5 ARCE BASURCO Juliana 10 66 U 11 Precision Athletics Fencing Club 480 -96 18.2 18%
Pool D 3:4 LUO Olivia 9 64 U 13 Bay Area Fencing Club / California Fencing Academy 558 -114 14.4 14%
T32 D 3:5 ZHANG Annabelle 7 55 U 9 Maximum Fencing Club 1127 1142 128.9 51%

8th Annual Sword in the Stone RYC and RJC

Y-10 Women's Foil (U, Y10), February 21, 2025
Place 31 of 34, Seed 28, Not ranked, Rating U, Golubitsky Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 2:5 TANG Clementine 14 U 22 Massialas Foundation (M Team) 414 164 49.7 35%
Pool D 1:5 LIN Tiffany 24 U 15 Prime Fencing Academy 732 114 24.5 17%
Pool D 2:5 CAO Alexandra 33 U 3 LA International Fencing 559 90 30.9 23%
Pool D 1:5 LI Annabelle 4 43 U 5 Orange County International Fencers Club 919 59 12.9 9%
Pool D 2:5 ARCE BASURCO Juliana 7 50 U 27 Precision Athletics Fencing Club 567 46 25.8 21%
Pool D 0:5 LAM Dorris Yandor 18 U 7 Silicon Valley Fencing Center 778 20 15.1 12%
T64 V 10:4 CHOI Mackenzie 17 U 34 Precision Athletics Fencing Club 787 1154 100.8 69%
T32 D 2:10 CHEN Summer 3 34 U 1 SoCAL Fencing Center 1469 1254 112.4 38%

LAIFC OC Rising Stars Foil #7

Y-10 Women's Foil (U, Y10), February 9, 2025
Place 7 of 11, Seed 6, Not ranked, Rating U, Golubitsky Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:0 YOU Mina 3 U 9 Precision Athletics Fencing Club 2500 -125 191.8 1%
Pool V 5:3 WYNN Niko 11 U 10 Golubitsky Fencing Center 2500 67 170.6 1%
Pool D 0:5 ZHOU Athena 2 U 3 LA International Fencing Center / Team Touche Fencing Center 564 238 50.2 31%
Pool D 1:5 LIN Clara 8 U 1 Socal Fencing Center 886 188 23.6 14%
T16 V 10:5 WYNN Niko 11 U 10 Golubitsky Fencing Center 2500 1121 353.6 11%
T8 D 7:10 CHU Chloe 7 U 3 LA International Fencing Center 1002 1474 320.8 73%

South Coast Mary Rafanelli RYC/RJC

Y-10 Women's Foil (U, Y10), January 19, 2025
Place 31 of 33, Seed 21, Not ranked, Rating U, Golubitsky Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 4:5 KENZHEBULATOVA Sara 28 U 18 LA International Fencing 493 111 77.0 29%
Pool D 1:5 LIN Clara 9 53 U 11 SoCAL Fencing Center 830 34 32.6 12%
Pool D 3:5 YUEN Hannah 29 U 28 Elite Fencing Club 486 1 52.6 26%
Pool D 0:5 ZHAN Catherine 2 18 U 5 Silicon Valley Fencing Center 922 -52 18.6 7%
Pool D 1:5 ZEE Bella 19 U 19 Orange County International Fencers Club 538 -70 38.8 18%
Pool D 0:5 TURBAT Celine 10 54 U 6 Precision Athletics Fencing Club 883 -109 15.5 7%
T32 D 3:10 SAIFEE Sakina 1 16 U 3 Precision Athletics Fencing Club 1580 1374 253.0 40%

Fortune ROC/RJCC/RYC

Y-10 Women's Foil (U, Y10), September 1, 2024
Place 40 of 42, Seed 29, Not ranked, Rating U, Golubitsky Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 2:5 KIM Ines 22 U 16 Massialas Foundation (M Team) 402 2500 1627.1 98%
Pool D 4:5 SHAPIRO Bunny 27 U 38 Avant Garde Fencers Club, Inc (CA) (AGFC) 557 873 369.5 65%
Pool D 0:5 GOWDA Adisha 39 U 29 Silicon Valley Fencing Center 747 503 159.8 38%
Pool D 0:5 ARUNKISHORE Dakshina 3 20 U 5 Silicon Valley Fencing Center 912 344 84.5 22%
Pool D 0:5 SAIFEE Sakina 10 33 U 6 Precision Athletics Fencing Club 951 259 59.0 16%
Pool D 0:5 ZHANG Annabelle 15 U 18 Maximum Fencing Club 562 200 89.5 31%
T64 D 2:10 LUO Olivia 6 28 U 26 Bay Area Fencing Club / California Fencing Academy 1278 2500 1126.2 88%